摔倒的用法和样例：
例句
-
他听到汽车刹车发出的尖锐的声音，然后就摔倒了。
He heard a screech of brakes and then fell down. -
他肯定是喝多了，当他要站起来时，却摔倒在地上。
He must have drunk too much; when he tried to stand up, he keeled over. -
真不幸，我在冰上摔倒时摔伤了膝盖。
Unfortunately, I hurt my knee when I fell down on the ice. -
如果不小心的话，你会在冰上摔倒的。我们在旅途中互相照看
If you don't look out, you may fall on the ice. We looked out for each other on the trip. -
他在漆黑的电影院里被什么人的脚绊了一下，差点儿摔倒了。
He tripped over someone's foot in the darkened cinema and almost fell.
